Retinoic Acid Delays Transcription of Human Retinal Pigment Neuroepithelium Marker Genes in ARPE-19 Cells
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The effect of retinoic acid on the differentiation of a human retinal pigment epithelium-derived cell line ARPE-19 was studied. Differentiation of ARPE-19 cells is delayed by retinoic acid. The minimum all-trans-retinoic acid concentration needed for delay of ARPE-19 differentiation is 1 microM. A delay of differentiation was also observed using 1 microM 9-cis or 13-cis-retinoic acid. Differentiation at the molecular level was studied by analyzing transcription of two RPE-marker genes, RPE65 and peropsin. In the presence of 1 microM retinoic acid the onset of transcription of both genes was delayed by 2-3 weeks. We conclude that all-trans-, 9-cis-, and 13-cis-retinoic acid delay differentiation of ARPE-19 cells into cells that phenotypically resemble cells from the human retinal pigment epithelium.
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Galieva A, Egorov A, Malogolovkin A, Brovin A, Karabelsky A Int J Mol Sci. 2024; 25(1).
PMID: 38203368 PMC: 10778816. DOI: 10.3390/ijms25010197.
Ocular Cell Lines and Genotoxicity Assessment.
Souto E, Campos J, da Ana R, Martins-Gomes C, Silva A, Souto S Int J Environ Res Public Health. 2020; 17(6).
PMID: 32204489 PMC: 7142522. DOI: 10.3390/ijerph17062046.
Shrestha R, Wen Y, Ding D, Tsai R Cells. 2019; 8(1).
PMID: 30634512 PMC: 6356277. DOI: 10.3390/cells8010036.
Shi Y, Obert E, Rahman B, Rohrer B, Lobo G Sci Rep. 2017; 7(1):16207.
PMID: 29176573 PMC: 5701214. DOI: 10.1038/s41598-017-16498-9.
Cell models to study regulation of cell transformation in pathologies of retinal pigment epithelium.
Kuznetsova A, Kurinov A, Aleksandrova M J Ophthalmol. 2014; 2014:801787.
PMID: 25177495 PMC: 4142280. DOI: 10.1155/2014/801787.